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dac8830/8831能够产生50KHZ的正弦波，我想产生一个DSP驱动dac8330/8331产生50KHZ的正弦波，作为调制解调器的载波。dac8330/8331一般后面接一个运放，是否会产生影响?后一级接一个模拟输入D类功率放大器tpa3112d1，是否能驱动起来
亲；没问题，DAC后接功放不会有问题。注意直流分量对放大器的影响即可。
